Ndi zinthu ziti zomwe zingakhudze mtengo wa ma profiles a aluminiyamu - makampani opanga aluminiyamu opangidwa mwapadera?

Kusakhazikika kwa mtengo wa aluminiyamu ndi vuto lomwe ogwiritsa ntchito nthawi zambiri amakambirana. Lero, tikupatsani zinthu zofunika zomwe zingakhudze mtengo wa aluminiyamu.
Zifukwa zazikulu zomwe mtengo wa ma profiles a aluminiyamu nthawi zambiri umasinthasintha ndi izi:
1) Chiwerengero cha opanga chawonjezeka kwambiri, ndipo mphamvu yoperekera zinthu ndi yayikulu kuposa momwe msika ukufunira. Pakadali pano, makampani opanga zinthu za aluminiyamu ndi makampani otchuka opangira zinthu, omwe amagwiritsidwa ntchito m'njira zambiri komanso m'njira zosiyanasiyana, motero anthu ambiri akugwirizana nawo. Chifukwa cha izi, kupanga zinthu za aluminiyamu kwawonjezeka kwambiri, zomwe zimapangitsa kuti zinthu zichuluke kwambiri, kotero mtengo wake udzatsika pang'ono.
2) Malipiro a antchito amakwera, ndipo mtengo umakwera. Mu mafakitale aliwonse, ndalama zogwirira ntchito zapamwamba ndi zopangira ndi ndalama zogwirira ntchito. Komabe, mtengo wa antchito sungasinthe, ndipo uyenera kukwera pang'onopang'ono, zomwe zimapangitsa kuti mtengo wonse wa zinthu zake ukhale wokwera pang'ono.
3) Ukadaulo wapamwamba. Mtengo wa ma profiles a aluminiyamu a wopanga aliyense ndi wosiyana, ndipo ukadaulo wake wopanga ndi kukonza uli ndi mphamvu yayikulu. Profile ya aluminiyamu yopangidwa ndi ukadaulo wapamwamba imakhala yolondola komanso yolimba. Komabe, ndikofunikira kugwiritsa ntchito zida zapamwamba zokonzera zinthu zomwe zimatumizidwa kuchokera kunja, zomwe zidzawonjezera mtengo kwambiri, motero zimapangitsa kuti mtengo wa profiles za aluminiyamu ukwere.
4) Kuyera kwa zipangizo zopangira. Kuyera kwa aluminiyamu ingot kumakhudza kwambiri mtengo wa aluminiyamu. Aluminiyamu ikagwiritsidwa ntchito kwambiri, kuyera kwake kumakhala kochepa ndipo mtengo wake umakhala wotsika.